Winstek Semiconductor Co., Ltd. announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced sales was TWD 701.492 million compared to TWD 574.045 million a year ago. Operating income was TWD 99.776 million compared to TWD 10.572 million a year ago. Net income was TWD 86.532 million compared to TWD 36.034 million a year ago. Basic earnings per share was TWD 0.64 compared to TWD 0.26 a year ago. Diluted earnings per share was TWD 0.63 compared to TWD 0.26 a year ago. For the half year, sales was TWD 1,378.779 million compared to TWD 1,148.458 million a year ago. Operating income was TWD 159.819 million compared to operating loss of TWD 619,000 a year ago. Net income was TWD 137.464 million compared to TWD 38.046 million a year ago. Basic earnings per share was TWD 1.01 compared to TWD 0.28 a year ago. Diluted earnings per share was TWD 1 compared to TWD 0.28 a year ago.